Sensor Cleaning Digi-Pads are precision made sensor cleaning tools designed by photographers for photographers. Five sizes are currently available which covers most of the current range of digital SLR camera models and are supplied in packs of 5 complete with full instructions. The Digi-Pads are manufactured in a clean room environment and individually vacuum sealed to ensure a contamination free cleaning solution. We recommend that you only use the Digi-Pads with Eclipse Optical Cleaning Fluid. More

Prior to purchasing this kit, I have tried all non-wet methods to remove dust from the sensor of my KM 7D without success. Whilst the package and the kit is not very reassuring as it feels a bit home-made, it does what it says on the tin - removed the locked on dust and caused no problems so far. Recommended.